diff --git a/Pipfile.lock b/Pipfile.lock
index c2d68f3..1109a94 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -70,10 +70,11 @@
         },
         "bleach": {
             "hashes": [
-                "sha256:213336e49e102af26d9cde77dd2d0397afabc5a6bf2fed985dc35b5d1e285a16",
-                "sha256:3fdf7f77adcf649c9911387df51254b813185e32b2c6619f690b593a617e19fa"
+                "sha256:44f69771e2ac81ff30d929d485b7f9919f3ad6d019b6b20c74f3b8687c3f70df",
+                "sha256:aa8b870d0f46965bac2c073a93444636b0e1ca74e9777e34f03dd494b8a59d48"
             ],
-            "version": "==3.1.0"
+            "index": "pypi",
+            "version": "==3.1.1"
         },
         "bumpversion": {
             "hashes": [
@@ -222,10 +223,10 @@
         },
         "idna": {
             "hashes": [
-                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
-                "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"
+                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
+                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
             ],
-            "version": "==2.8"
+            "version": "==2.9"
         },
         "imagesize": {
             "hashes": [
@@ -468,10 +469,10 @@
         },
         "requests": {
             "hashes": [
-                "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4",
-                "sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31"
+                "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee",
+                "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
             ],
-            "version": "==2.22.0"
+            "version": "==2.23.0"
         },
         "requests-toolbelt": {
             "hashes": [
@@ -526,10 +527,10 @@
         },
         "sphinxcontrib-htmlhelp": {
             "hashes": [
-                "sha256:4670f99f8951bd78cd4ad2ab962f798f5618b17675c35c5ac3b2132a14ea8422",
-                "sha256:d4fd39a65a625c9df86d7fa8a2d9f3cd8299a3a4b15db63b50aac9e161d8eff7"
+                "sha256:3c0bc24a2c41e340ac37c85ced6dafc879ab485c095b1d65d2461ac2f7cca86f",
+                "sha256:e8f5bb7e31b2dbb25b9cc435c8ab7a79787ebf7f906155729338f3156d93659b"
             ],
-            "version": "==1.0.2"
+            "version": "==1.0.3"
         },
         "sphinxcontrib-jsmath": {
             "hashes": [
@@ -561,10 +562,10 @@
         },
         "tqdm": {
             "hashes": [
-                "sha256:251ee8440dbda126b8dfa8a7c028eb3f13704898caaef7caa699b35e119301e2",
-                "sha256:fe231261cfcbc6f4a99165455f8f6b9ef4e1032a6e29bccf168b4bf42012f09c"
+                "sha256:0d8b5afb66e23d80433102e9bd8b5c8b65d34c2a2255b2de58d97bd2ea8170fd",
+                "sha256:f35fb121bafa030bd94e74fcfd44f3c2830039a2ddef7fc87ef1c2d205237b24"
             ],
-            "version": "==4.42.1"
+            "version": "==4.43.0"
         },
         "traitlets": {
             "hashes": [
@@ -619,10 +620,10 @@
         },
         "zipp": {
             "hashes": [
-                "sha256:5c56e330306215cd3553342cfafc73dda2c60792384117893f3a83f8a1209f50",
-                "sha256:d65287feb793213ffe11c0f31b81602be31448f38aeb8ffc2eb286c4f6f6657e"
+                "sha256:12248a63bbdf7548f89cb4c7cda4681e537031eda29c02ea29674bc6854460c2",
+                "sha256:7c0f8e91abc0dc07a5068f315c52cb30c66bfbc581e5b50704c8a2f6ebae794a"
             ],
-            "version": "==2.2.0"
+            "version": "==3.0.0"
         }
     }
 }